@keyframes slideInFromBottom {
    from {
      transform: translateY(100%);
    }
    to {
      transform: translateY(0%);
    }
  }
  @keyframes slideOutToBottom {
    from {
      transform: translateY(0%);
    }
    to {
      transform: translateY(100%);
    }
  }
  .animated {
    animation: slideInFromBottom 0.5s ease;
  }
  .slide-out {
    animation: slideOutToBottom 0.5s ease;
  }
  .slide-enter-active,
  .slide-leave-active {
    transition: transform 0.5s;
  }
  .slide-enter,
  .slide-leave-to {
    transform: translateY(100%);
  }
  .backShadow {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* 背景阴影 */
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: flex-end; /* 内容在底部 */
  }
  .content {
    background-color: white; /* 背景颜色为白色 */
    width: 100%;
    box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.1); /* 外层阴影 */
    padding: 20px;
    border-radius: 8px 8px 0 0;
  }
  .next {
    background: #00a651;
  }
  .info_app {
    width: 100%;
    display: flex;
    align-items: center;
  }
  .main {
    width: 100%;
  }
  .main h2 {
    line-height: 60px;
    text-align: center;
  }
  .main p {
    margin-left: 5%;
    line-height: 40px;
  }
  .footer_app {
    display: flex;
    justify-content: space-around;
  }
  .footer_app .btn {
    width: 40%;

  }

  .btn::after{
    border: indianred;
  }